[ViewVC] Diff of: svn/ircd-hybrid/trunk/configure

Comparing ircd-hybrid/trunk/configure (file contents):
Revision 5278 by michael, Thu Jan 1 20:44:50 2015 UTC vs.
Revision 8776 by michael, Sun Jan 6 18:17:47 2019 UTC

+#! /bin/sh
-<
+# From configure.ac Id: configure.ac 4981 2014-12-05 14:31:27Z michael .
->
+# From configure.ac Id: configure.ac 8756 2019-01-01 14:38:27Z michael .
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.69 for ircd-hybrid TRUNK.
+LIBDIR
+SYSCONFDIR
+PREFIX
-–
+ENABLE_SSL_FALSE
-–
+ENABLE_SSL_TRUE
+LTDLOPEN
+LT_CONFIG_H
+CONVENIENCE_LTDL_FALSE
+LTDLDEPS
+LIBLTDL
+CPP
-+
+LT_SYS_LIBRARY_PATH
+OTOOL64
+OTOOL
+LIPO
+AMDEPBACKSLASH
+AMDEP_FALSE
+AMDEP_TRUE
-–
+am__quote
+am__include
+DEPDIR
+OBJEXT
+PACKAGE_TARNAME
+PACKAGE_NAME
+PATH_SEPARATOR
-<
+SHELL'
->
+SHELL
->
+am__quote'
+ac_subst_files=''
+ac_user_opts='
+enable_option_checking
+enable_assert
+enable_debugging
+enable_warnings
-+
+enable_efence
+enable_openssl
-<
+enable_libgeoip
->
+enable_gnutls
+      ac_precious_vars='build_alias
+host_alias
+CPPFLAGS
+YACC
+YFLAGS
-+
+LT_SYS_LIBRARY_PATH
+CPP'
+  --enable-assert         Enable assert() statements
+  --enable-debugging      Enable debugging.
+  --enable-warnings       Enable compiler warnings.
-+
+  --enable-efence         Enable linking with Electric Fence 'efence' memory
-+
+                          debugger library.
+  --enable-openssl=DIR       Enable LibreSSL/OpenSSL support (DIR optional).
+  --disable-openssl            Disable LibreSSL/OpenSSL support.
-<
+  --disable-libgeoip      Disable GeoIP support
->
+  --enable-gnutls             Enable GnuTLS support.
->
+  --disable-gnutls             Disable GnuTLS support.
+Optional Packages:
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  YFLAGS      The list of arguments that will be passed by default to $YACC.
+              This script will default YFLAGS to the empty string to avoid a
+              default value of `-d' given by some make applications.
-+
+  LT_SYS_LIBRARY_PATH
-+
+              User-defined run-time library search path.
+  CPP         C preprocessor
+Use these variables to override the choices made by `configure' or to help
+  >$cache_file
+fi
-+
+as_fn_append ac_func_list " accept4"
+as_fn_append ac_func_list " strtok_r"
-–
+as_fn_append ac_func_list " usleep"
+as_fn_append ac_func_list " strlcat"
+as_fn_append ac_func_list " strlcpy"
+as_fn_append ac_header_list " crypt.h"
-–
+as_fn_append ac_header_list " sys/resource.h"
+as_fn_append ac_header_list " sys/param.h"
+as_fn_append ac_header_list " types.h"
+as_fn_append ac_header_list " socket.h"
+as_fn_append ac_header_list " sys/wait.h"
-–
+as_fn_append ac_header_list " wait.h"
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-<
+am__api_version='1.14'
->
+am__api_version='1.16'
+ac_aux_dir=
+for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
+program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
-<
+# expand $ac_aux_dir to an absolute path
-<
+am_aux_dir=`cd $ac_aux_dir && pwd`
->
+# Expand $ac_aux_dir to an absolute path.
->
+am_aux_dir=`cd "$ac_aux_dir" && pwd`
+if test x"${MISSING+set}" != xset; then
+  case $am_aux_dir in
+$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
+fi
-<
+if test x"${install_sh}" != xset; then
->
+if test x"${install_sh+set}" != xset; then
+  case $am_aux_dir in
+  *\ * | *\     *)
+    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+# For better backward compatibility.  To be removed once Automake 1.9.x
+# dies out for good.  For more background, see:
-<
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
-<
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
->
+# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
->
+# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
+mkdir_p='$(MKDIR_P)'
-<
+# We need awk for the "check" target.  The system "awk" is bad on
-<
+# some platforms.
->
+# We need awk for the "check" target (and possibly the TAP driver).  The
->
+# system "awk" is bad on some platforms.
+# Always define AMTAR for backward compatibility.  Yes, it's still used
+# in the wild :-(  We should find a proper way to deprecate it ...
+AMTAR='$${TAR-tar}'
+Aborting the configuration process, to ensure you take notice of the issue.
+You can download and install GNU coreutils to get an 'rm' implementation
-<
+that behaves properly: <http://www.gnu.org/software/coreutils/>.
->
+that behaves properly: <https://www.gnu.org/software/coreutils/>.
+If you want to complete the configuration process using your problematic
+'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
+  fi
+fi
-+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
+$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
+    # Check whether --enable-maintainer-mode was given.
+ac_config_commands="$ac_config_commands depfiles"
-<
-<
+am_make=${MAKE-make}
-<
+cat > confinc << 'END'
->
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5
->
+$as_echo_n "checking whether ${MAKE-make} supports the include directive... " >&6; }
->
+cat > confinc.mk << 'END'
+am__doit:
-<
+        @echo this is the am__doit target
->
+        @echo this is the am__doit target >confinc.out
+.PHONY: am__doit
+END
-–
+# If we don't find an include directive, just comment out the code.
-–
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
-–
+$as_echo_n "checking for style of include used by $am_make... " >&6; }
+am__include="#"
+am__quote=
-<
+_am_result=none
-<
+# First try GNU make style include.
-<
+echo "include confinc" > confmf
-<
+# Ignore all kinds of additional output from 'make'.
-<
+case `$am_make -s -f confmf 2> /dev/null` in #(
-<
+*the\ am__doit\ target*)
-<
+  am__include=include
-<
+  am__quote=
-<
+  _am_result=GNU
-<
+  ;;
-<
+esac
-<
+# Now try BSD make style include.
-<
+if test "$am__include" = "#"; then
-<
+   echo '.include "confinc"' > confmf
-<
+   case `$am_make -s -f confmf 2> /dev/null` in #(
-<
+   *the\ am__doit\ target*)
-<
+     am__include=.include
-<
+     am__quote="\""
-<
+     _am_result=BSD
->
+# BSD make does it like this.
->
+echo '.include "confinc.mk" # ignored' > confmf.BSD
->
+# Other make implementations (GNU, Solaris 10, AIX) do it like this.
->
+echo 'include confinc.mk # ignored' > confmf.GNU
->
+_am_result=no
->
+for s in GNU BSD; do
->
+  { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5
->
+   (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5
->
+   ac_status=$?
->
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
->
+   (exit $ac_status); }
->
+  case $?:`cat confinc.out 2>/dev/null` in #(
->
+  '0:this is the am__doit target') :
->
+    case $s in #(
->
+  BSD) :
->
+    am__include='.include' am__quote='"' ;; #(
->
+  *) :
->
+    am__include='include' am__quote='' ;;
->
+esac ;; #(
->
+  *) :
+     ;;
-<
+   esac
-<
+fi
-<
-<
-<
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
-<
+$as_echo "$_am_result" >&6; }
-<
+rm -f confinc confmf
->
+esac
->
+  if test "$am__include" != "#"; then
->
+    _am_result="yes ($s style)"
->
+    break
->
+  fi
->
+done
->
+rm -f confinc.* confmf.*
->
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5
->
+$as_echo "${_am_result}" >&6; }
+# Check whether --enable-dependency-tracking was given.
+if test "${enable_dependency_tracking+set}" = set; then :
-<
+macro_version='2.4.4'
-<
+macro_revision='2.4.4'
->
+macro_version='2.4.6'
->
+macro_revision='2.4.6'
-+
-+
+# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
-+
+func_cc_basename ()
-+
+{
-+
+    for cc_temp in $*""; do
-+
+      case $cc_temp in
-+
+        compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-+
+        distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-+
+        \-*) ;;
-+
+        *) break;;
-+
+      esac
-+
+    done
-+
+    func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
-+
+}
-+
+# Check whether --enable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then :
+  enableval=$enable_libtool_lock;
+    ;;
+  esac
-+
+# func_munge_path_list VARIABLE PATH
-+
+# -----------------------------------
-+
+# VARIABLE is name of variable containing _space_ separated list of
-+
+# directories to be munged by the contents of PATH, which is string
-+
+# having a format:
-+
+# "DIR[:DIR]:"
-+
+#       string "DIR[ DIR]" will be prepended to VARIABLE
-+
+# ":DIR[:DIR]"
-+
+#       string "DIR[ DIR]" will be appended to VARIABLE
-+
+# "DIRP[:DIRP]::[DIRA:]DIRA"
-+
+#       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
-+
+#       "DIRA[ DIRA]" will be appended to VARIABLE
-+
+# "DIR[:DIR]"
-+
+#       VARIABLE will be replaced by "DIR[ DIR]"
-+
+func_munge_path_list ()
-+
+{
-+
+    case x$2 in
-+
+    x)
-+
+        ;;
-+
+    *:)
-+
+        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
-+
+        ;;
-+
+    x:*)
-+
+        eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
-+
+        ;;
-+
+    *::*)
-+
+        eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
-+
+        eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
-+
+        ;;
-+
+    *)
-+
+        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
-+
+        ;;
-+
+    esac
-+
+}
-+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+test -z "$LD" && LD=ld
+test -z "$ac_objext" && ac_objext=o
-<
+for cc_temp in $compiler""; do
-<
+  case $cc_temp in
-<
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-<
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-<
+    \-*) ;;
-<
+    *) break;;
-<
+  esac
-<
+done
-<
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
->
+func_cc_basename $compiler
->
+cc_basename=$func_cc_basename_result
+# Only perform the check for file, if the check method requires it
+# flags to be left without arguments
+need_version=unknown
-+
-+
+case $host_os in
+aix3*)
+  version_type=linux # correct to gnu/linux during the next big refactor
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
-+
+      soname_spec='$libname$release$shared_ext$major'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    soname_spec='$libname$release$shared_ext$major'
+    if test 32 = "$HPUX_IA64_MODE"; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
-+
+      sys_lib_dlsearch_path_spec=/usr/lib/hpux32
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
-+
+      sys_lib_dlsearch_path_spec=/usr/lib/hpux64
+    fi
-–
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+  hppa*64*)
+    shrext_cmds='.sl'
+  # before this can be enabled.
+  hardcode_into_libs=yes
-<
+  # Append ld.so.conf contents to the search path
->
+  # Ideally, we could use ldconfig to report *all* directores which are
->
+  # searched for libraries, however this is still not possible.  Aside from not
->
+  # being certain /sbin/ldconfig is available, command
->
+  # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
->
+  # even though it is searched at run-time.  Try to do the best guess by
->
+  # appending ld.so.conf contents (and includes) to the search path.
+  if test -f /etc/ld.so.conf; then
+    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[       ]*hwcap[        ]/d;s/[:,      ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
+  sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
+fi
-+
+if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
+  sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
+fi
-+
+# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
-+
+configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
-+
-+
+# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
-+
+func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
-+
-+
+# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
-+
+configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
-+
-+
-+
-+
-+
-+
+  if test "X$CC" != "X"; then
-<
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts -fstack-protector" >&5
-<
+$as_echo_n "checking whether ${CC} accepts -fstack-protector... " >&6; }
->
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts -fstack-protector-strong" >&5
->
+$as_echo_n "checking whether ${CC} accepts -fstack-protector-strong... " >&6; }
+if ${ssp_cv_cc+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ssp_old_cflags="$CFLAGS"
-<
+       CFLAGS="$CFLAGS -fstack-protector"
->
+       CFLAGS="$CFLAGS -fstack-protector-strong"
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ssp_cv_cc" >&5
+$as_echo "$ssp_cv_cc" >&6; }
+    if test $ssp_cv_cc = yes; then
-<
+      CFLAGS="$CFLAGS -fstack-protector"
->
+      CFLAGS="$CFLAGS -fstack-protector-strong"
+$as_echo "#define ENABLE_SSP_CC 1" >>confdefs.h
-+
+    else
-+
+      unset ssp_cv_cc
-+
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${CC} accepts -fstack-protector" >&5
-+
+$as_echo_n "checking whether ${CC} accepts -fstack-protector... " >&6; }
-+
+if ${ssp_cv_cc+:} false; then :
-+
+  $as_echo_n "(cached) " >&6
-+
+else
-+
+  ssp_old_cflags="$CFLAGS"
-+
+         CFLAGS="$CFLAGS -fstack-protector"
-+
+         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+
+/* end confdefs.h.  */
-+
-+
+int
-+
+main ()
-+
+{
-+
-+
+  ;
-+
+  return 0;
-+
+}
-+
+_ACEOF
-+
+if ac_fn_c_try_compile "$LINENO"; then :
-+
+  ssp_cv_cc=yes
-+
+else
-+
+  ssp_cv_cc=no
-+
+fi
-+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+
+         CFLAGS="$ssp_old_cflags"
-+
-+
+fi
-+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ssp_cv_cc" >&5
-+
+$as_echo "$ssp_cv_cc" >&6; }
-+
+      if test $ssp_cv_cc = yes; then
-+
+        CFLAGS="$CFLAGS -fstack-protector"
-+
-+
+$as_echo "#define ENABLE_SSP_CC 1" >>confdefs.h
-+
-+
+      fi
+    fi
+  fi
+  fi
-–
-–
-–
-–
-–
+for flag in -fno-strict-aliasing; do
-–
+  as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh`
-–
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
-–
+$as_echo_n "checking whether C compiler accepts $flag... " >&6; }
-–
+if eval \${$as_CACHEVAR+:} false; then :
-–
+  $as_echo_n "(cached) " >&6
-–
+else
-–
-–
+  ax_check_save_flags=$CFLAGS
-–
+  CFLAGS="$CFLAGS  $flag"
-–
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-–
+/* end confdefs.h.  */
-–
-–
+int
-–
+main ()
-–
+{
-–
-–
+  ;
-–
+  return 0;
-–
+}
-–
+_ACEOF
-–
+if ac_fn_c_try_compile "$LINENO"; then :
-–
+  eval "$as_CACHEVAR=yes"
-–
+else
-–
+  eval "$as_CACHEVAR=no"
-–
+fi
-–
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-–
+  CFLAGS=$ax_check_save_flags
-–
+fi
-–
+eval ac_res=\$$as_CACHEVAR
-–
+               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-–
+$as_echo "$ac_res" >&6; }
-–
+if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
-–
+  if ${CFLAGS+:} false; then :
-–
+  case " $CFLAGS " in
-–
+    *" $flag "*)
-–
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
-–
+  (: CFLAGS already contains $flag) 2>&5
-–
+  ac_status=$?
-–
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-–
+  test $ac_status = 0; }
-–
+      ;;
-–
+    *)
-–
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
-–
+  (: CFLAGS="$CFLAGS $flag") 2>&5
-–
+  ac_status=$?
-–
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-–
+  test $ac_status = 0; }
-–
+      CFLAGS="$CFLAGS $flag"
-–
+      ;;
-–
+   esac
-–
+else
-–
+  CFLAGS="$flag"
-–
+fi
-–
-–
+else
-–
+  :
-–
+fi
-–
-–
+done
-–
-–
+  ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo"
+if test "x$ac_cv_func_getaddrinfo" = xyes; then :
-–
-–
-–
-–
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing crypt" >&5
+$as_echo_n "checking for library containing crypt... " >&6; }
+if ${ac_cv_search_crypt+:} false; then :
+fi
-+
+# Disable -Wformat-truncation
-–
+$as_echo "#define NICKNAMEHISTORYLENGTH 32768" >>confdefs.h
-–
-–
-–
+$as_echo "#define MP_CHUNK_SIZE_CHANNEL 1024*1024" >>confdefs.h
-–
-–
-–
+$as_echo "#define MP_CHUNK_SIZE_MEMBER 2048*1024" >>confdefs.h
-–
-–
-–
+$as_echo "#define MP_CHUNK_SIZE_BAN 1024*1024" >>confdefs.h
-–
-–
-–
+$as_echo "#define MP_CHUNK_SIZE_CLIENT 1024*1024" >>confdefs.h
-–
-–
-–
+$as_echo "#define MP_CHUNK_SIZE_CONNECTION 512*1024" >>confdefs.h
-–
-–
-–
+$as_echo "#define MP_CHUNK_SIZE_DNODE 32*1024" >>confdefs.h
-–
+$as_echo "#define MP_CHUNK_SIZE_DBUF 512*1024" >>confdefs.h
-+
+for flag in -Wno-format-truncation; do
-+
+  as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh`
-+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
-+
+$as_echo_n "checking whether C compiler accepts $flag... " >&6; }
-+
+if eval \${$as_CACHEVAR+:} false; then :
-+
+  $as_echo_n "(cached) " >&6
-+
+else
-<
+$as_echo "#define MP_CHUNK_SIZE_AUTH 128*1024" >>confdefs.h
->
+  ax_check_save_flags=$CFLAGS
->
+  CFLAGS="$CFLAGS  $flag"
->
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
->
+/* end confdefs.h.  */
-+
+int
-+
+main ()
-+
+{
-<
+$as_echo "#define MP_CHUNK_SIZE_DNS 64*1024" >>confdefs.h
->
+  ;
->
+  return 0;
->
+}
->
+_ACEOF
->
+if ac_fn_c_try_compile "$LINENO"; then :
->
+  eval "$as_CACHEVAR=yes"
->
+else
->
+  eval "$as_CACHEVAR=no"
->
+fi
->
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
->
+  CFLAGS=$ax_check_save_flags
->
+fi
->
+eval ac_res=\$$as_CACHEVAR
->
+               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
->
+$as_echo "$ac_res" >&6; }
->
+if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
-+
+if ${CFLAGS+:} false; then :
-<
+$as_echo "#define MP_CHUNK_SIZE_WATCH 8*1024" >>confdefs.h
->
+  case " $CFLAGS " in #(
->
+  *" $flag "*) :
->
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
->
+  (: CFLAGS already contains $flag) 2>&5
->
+  ac_status=$?
->
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
->
+  test $ac_status = 0; } ;; #(
->
+  *) :
-+
+     as_fn_append CFLAGS " $flag"
-+
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
-+
+  (: CFLAGS="$CFLAGS") 2>&5
-+
+  ac_status=$?
-+
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+
+  test $ac_status = 0; }
-+
+     ;;
-+
+esac
-<
+$as_echo "#define MP_CHUNK_SIZE_NAMEHOST 64*1024" >>confdefs.h
->
+else
-+
+  CFLAGS=$flag
-+
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
-+
+  (: CFLAGS="$CFLAGS") 2>&5
-+
+  ac_status=$?
-+
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+
+  test $ac_status = 0; }
-<
+$as_echo "#define MP_CHUNK_SIZE_USERHOST 128*1024" >>confdefs.h
->
+fi
-+
+else
-+
+  :
-+
+fi
-<
+$as_echo "#define MP_CHUNK_SIZE_IP_ENTRY 128*1024" >>confdefs.h
->
+done
+# Argument processing.
+int
+main ()
-<
+epoll_create(256);
->
+epoll_create1(EPOLL_CLOEXEC);
+  return 0;
+  debugging="no"
+fi
-<
+  if test "$debugging" = "yes" ; then
->
->
+  if test "$debugging" = "yes"; then :
->
+    CFLAGS="-Wall -g -O0"
-<
+  fi
->
->
+fi
+  # Check whether --enable-warnings was given.
+fi
-<
+  if test "$warnings" = "yes" ; then
->
+  if test "$warnings" = "yes"; then :
->
+eval ac_res=\$$as_CACHEVAR
+               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
-<
+if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
-<
+  if ${CFLAGS+:} false; then :
-<
+  case " $CFLAGS " in
-<
+    *" $flag "*)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
->
+if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
->
->
+if ${CFLAGS+:} false; then :
->
->
+  case " $CFLAGS " in #(
->
+  *" $flag "*) :
->
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
+  (: CFLAGS already contains $flag) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-<
+  test $ac_status = 0; }
-<
+      ;;
-<
+    *)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
-<
+  (: CFLAGS="$CFLAGS $flag") 2>&5
->
+  test $ac_status = 0; } ;; #(
->
+  *) :
->
->
+     as_fn_append CFLAGS " $flag"
->
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
-<
+      CFLAGS="$CFLAGS $flag"
-<
+      ;;
-<
+   esac
->
+     ;;
->
+esac
->
+else
-<
+  CFLAGS="$flag"
->
->
+  CFLAGS=$flag
->
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
->
+  ac_status=$?
->
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
->
+  test $ac_status = 0; }
->
+fi
+else
+eval ac_res=\$$as_CACHEVAR
+               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
-<
+if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
-<
+  if ${CFLAGS+:} false; then :
-<
+  case " $CFLAGS " in
-<
+    *" $flag "*)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
->
+if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
->
->
+if ${CFLAGS+:} false; then :
->
->
+  case " $CFLAGS " in #(
->
+  *" $flag "*) :
->
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
+  (: CFLAGS already contains $flag) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-<
+  test $ac_status = 0; }
-<
+      ;;
-<
+    *)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
-<
+  (: CFLAGS="$CFLAGS $flag") 2>&5
->
+  test $ac_status = 0; } ;; #(
->
+  *) :
->
->
+     as_fn_append CFLAGS " $flag"
->
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
-<
+      CFLAGS="$CFLAGS $flag"
-<
+      ;;
-<
+   esac
->
+     ;;
->
+esac
->
+else
-<
+  CFLAGS="$flag"
->
->
+  CFLAGS=$flag
->
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
->
+  ac_status=$?
->
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
->
+  test $ac_status = 0; }
->
+fi
+else
+eval ac_res=\$$as_CACHEVAR
+               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
-<
+if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
-<
+  if ${CFLAGS+:} false; then :
-<
+  case " $CFLAGS " in
-<
+    *" $flag "*)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
->
+if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
->
->
+if ${CFLAGS+:} false; then :
->
->
+  case " $CFLAGS " in #(
->
+  *" $flag "*) :
->
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
+  (: CFLAGS already contains $flag) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+
+  test $ac_status = 0; } ;; #(
-+
+  *) :
-+
-+
+     as_fn_append CFLAGS " $flag"
-+
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
-+
+  (: CFLAGS="$CFLAGS") 2>&5
-+
+  ac_status=$?
-+
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
-<
+      ;;
-<
+    *)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
-<
+  (: CFLAGS="$CFLAGS $flag") 2>&5
->
+     ;;
->
+esac
->
->
+else
->
->
+  CFLAGS=$flag
->
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
-<
+      CFLAGS="$CFLAGS $flag"
-<
+      ;;
-<
+   esac
->
->
+fi
->
+else
-<
+  CFLAGS="$flag"
->
+  :
->
+fi
->
->
+done
->
->
->
->
->
->
+for flag in -Wcast-function-type; do
->
+  as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh`
->
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
->
+$as_echo_n "checking whether C compiler accepts $flag... " >&6; }
->
+if eval \${$as_CACHEVAR+:} false; then :
->
+  $as_echo_n "(cached) " >&6
->
+else
->
->
+  ax_check_save_flags=$CFLAGS
->
+  CFLAGS="$CFLAGS  $flag"
->
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
->
+/* end confdefs.h.  */
->
->
+int
->
+main ()
->
+{
->
->
+  ;
->
+  return 0;
->
+}
->
+_ACEOF
->
+if ac_fn_c_try_compile "$LINENO"; then :
->
+  eval "$as_CACHEVAR=yes"
->
+else
->
+  eval "$as_CACHEVAR=no"
->
+fi
->
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
->
+  CFLAGS=$ax_check_save_flags
->
+fi
->
+eval ac_res=\$$as_CACHEVAR
->
+               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
->
+$as_echo "$ac_res" >&6; }
->
+if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
->
->
+if ${CFLAGS+:} false; then :
->
->
+  case " $CFLAGS " in #(
->
+  *" $flag "*) :
->
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
->
+  (: CFLAGS already contains $flag) 2>&5
->
+  ac_status=$?
->
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
->
+  test $ac_status = 0; } ;; #(
->
+  *) :
->
->
+     as_fn_append CFLAGS " $flag"
->
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
->
+  ac_status=$?
->
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
->
+  test $ac_status = 0; }
->
+     ;;
->
+esac
->
->
+else
->
->
+  CFLAGS=$flag
->
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
->
+  ac_status=$?
->
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
->
+  test $ac_status = 0; }
->
+fi
+else
+eval ac_res=\$$as_CACHEVAR
+               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
-<
+if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
-<
+  if ${CFLAGS+:} false; then :
-<
+  case " $CFLAGS " in
-<
+    *" $flag "*)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
->
+if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
->
->
+if ${CFLAGS+:} false; then :
->
->
+  case " $CFLAGS " in #(
->
+  *" $flag "*) :
->
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
+  (: CFLAGS already contains $flag) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-<
+  test $ac_status = 0; }
-<
+      ;;
-<
+    *)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
-<
+  (: CFLAGS="$CFLAGS $flag") 2>&5
->
+  test $ac_status = 0; } ;; #(
->
+  *) :
->
->
+     as_fn_append CFLAGS " $flag"
->
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
-<
+      CFLAGS="$CFLAGS $flag"
-<
+      ;;
-<
+   esac
->
+     ;;
->
+esac
->
+else
-<
+  CFLAGS="$flag"
->
->
+  CFLAGS=$flag
->
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
->
+  ac_status=$?
->
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
->
+  test $ac_status = 0; }
->
+fi
+else
+eval ac_res=\$$as_CACHEVAR
+               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
-<
+if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
-<
+  if ${CFLAGS+:} false; then :
-<
+  case " $CFLAGS " in
-<
+    *" $flag "*)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
->
+if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
->
->
+if ${CFLAGS+:} false; then :
->
->
+  case " $CFLAGS " in #(
->
+  *" $flag "*) :
->
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
+  (: CFLAGS already contains $flag) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+
+  test $ac_status = 0; } ;; #(
-+
+  *) :
-+
-+
+     as_fn_append CFLAGS " $flag"
-+
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
-+
+  (: CFLAGS="$CFLAGS") 2>&5
-+
+  ac_status=$?
-+
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
-<
+      ;;
-<
+    *)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
-<
+  (: CFLAGS="$CFLAGS $flag") 2>&5
->
+     ;;
->
+esac
->
->
+else
->
->
+  CFLAGS=$flag
->
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
-<
+      CFLAGS="$CFLAGS $flag"
-<
+      ;;
-<
+   esac
->
->
+fi
->
->
+else
->
+  :
->
+fi
->
->
+done
->
->
->
->
->
->
+for flag in -Wduplicated-cond; do
->
+  as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh`
->
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
->
+$as_echo_n "checking whether C compiler accepts $flag... " >&6; }
->
+if eval \${$as_CACHEVAR+:} false; then :
->
+  $as_echo_n "(cached) " >&6
->
+else
->
->
+  ax_check_save_flags=$CFLAGS
->
+  CFLAGS="$CFLAGS  $flag"
->
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
->
+/* end confdefs.h.  */
->
->
+int
->
+main ()
->
+{
->
->
+  ;
->
+  return 0;
->
+}
->
+_ACEOF
->
+if ac_fn_c_try_compile "$LINENO"; then :
->
+  eval "$as_CACHEVAR=yes"
->
+else
->
+  eval "$as_CACHEVAR=no"
->
+fi
->
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
->
+  CFLAGS=$ax_check_save_flags
->
+fi
->
+eval ac_res=\$$as_CACHEVAR
->
+               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
->
+$as_echo "$ac_res" >&6; }
->
+if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
->
->
+if ${CFLAGS+:} false; then :
->
->
+  case " $CFLAGS " in #(
->
+  *" $flag "*) :
->
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
->
+  (: CFLAGS already contains $flag) 2>&5
->
+  ac_status=$?
->
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
->
+  test $ac_status = 0; } ;; #(
->
+  *) :
->
->
+     as_fn_append CFLAGS " $flag"
->
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
->
+  ac_status=$?
->
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
->
+  test $ac_status = 0; }
->
+     ;;
->
+esac
->
+else
-<
+  CFLAGS="$flag"
->
->
+  CFLAGS=$flag
->
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
->
+  ac_status=$?
->
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
->
+  test $ac_status = 0; }
->
+fi
+else
+eval ac_res=\$$as_CACHEVAR
+               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
-<
+if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
-<
+  if ${CFLAGS+:} false; then :
-<
+  case " $CFLAGS " in
-<
+    *" $flag "*)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
->
+if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
->
->
+if ${CFLAGS+:} false; then :
->
->
+  case " $CFLAGS " in #(
->
+  *" $flag "*) :
->
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
+  (: CFLAGS already contains $flag) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-<
+  test $ac_status = 0; }
-<
+      ;;
-<
+    *)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
-<
+  (: CFLAGS="$CFLAGS $flag") 2>&5
->
+  test $ac_status = 0; } ;; #(
->
+  *) :
->
->
+     as_fn_append CFLAGS " $flag"
->
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
-<
+      CFLAGS="$CFLAGS $flag"
-<
+      ;;
-<
+   esac
->
+     ;;
->
+esac
->
+else
-<
+  CFLAGS="$flag"
->
->
+  CFLAGS=$flag
->
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
->
+  ac_status=$?
->
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
->
+  test $ac_status = 0; }
->
+fi
+else
+eval ac_res=\$$as_CACHEVAR
+               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
-<
+if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
-<
+  if ${CFLAGS+:} false; then :
-<
+  case " $CFLAGS " in
-<
+    *" $flag "*)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
->
+if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
->
->
+if ${CFLAGS+:} false; then :
->
->
+  case " $CFLAGS " in #(
->
+  *" $flag "*) :
->
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
+  (: CFLAGS already contains $flag) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-<
+  test $ac_status = 0; }
-<
+      ;;
-<
+    *)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
-<
+  (: CFLAGS="$CFLAGS $flag") 2>&5
->
+  test $ac_status = 0; } ;; #(
->
+  *) :
->
->
+     as_fn_append CFLAGS " $flag"
->
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
-<
+      CFLAGS="$CFLAGS $flag"
-<
+      ;;
-<
+   esac
->
+     ;;
->
+esac
->
+else
-<
+  CFLAGS="$flag"
->
->
+  CFLAGS=$flag
->
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
->
+  ac_status=$?
->
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
->
+  test $ac_status = 0; }
->
+fi
+else
+eval ac_res=\$$as_CACHEVAR
+               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
-<
+if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
-<
+  if ${CFLAGS+:} false; then :
-<
+  case " $CFLAGS " in
-<
+    *" $flag "*)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
->
+if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
->
->
+if ${CFLAGS+:} false; then :
->
->
+  case " $CFLAGS " in #(
->
+  *" $flag "*) :
->
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
+  (: CFLAGS already contains $flag) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-<
+  test $ac_status = 0; }
-<
+      ;;
-<
+    *)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
-<
+  (: CFLAGS="$CFLAGS $flag") 2>&5
->
+  test $ac_status = 0; } ;; #(
->
+  *) :
->
->
+     as_fn_append CFLAGS " $flag"
->
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
-<
+      CFLAGS="$CFLAGS $flag"
-<
+      ;;
-<
+   esac
->
+     ;;
->
+esac
->
+else
-<
+  CFLAGS="$flag"
->
->
+  CFLAGS=$flag
->
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
->
+  ac_status=$?
->
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
->
+  test $ac_status = 0; }
->
+fi
+else
+eval ac_res=\$$as_CACHEVAR
+               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
-<
+if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
-<
+  if ${CFLAGS+:} false; then :
-<
+  case " $CFLAGS " in
-<
+    *" $flag "*)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
->
+if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
->
->
+if ${CFLAGS+:} false; then :
->
->
+  case " $CFLAGS " in #(
->
+  *" $flag "*) :
->
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
+  (: CFLAGS already contains $flag) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-<
+  test $ac_status = 0; }
-<
+      ;;
-<
+    *)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
-<
+  (: CFLAGS="$CFLAGS $flag") 2>&5
->
+  test $ac_status = 0; } ;; #(
->
+  *) :
->
->
+     as_fn_append CFLAGS " $flag"
->
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
-<
+      CFLAGS="$CFLAGS $flag"
-<
+      ;;
-<
+   esac
->
+     ;;
->
+esac
->
+else
-<
+  CFLAGS="$flag"
->
->
+  CFLAGS=$flag
->
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
->
+  ac_status=$?
->
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
->
+  test $ac_status = 0; }
->
+fi
+else
+eval ac_res=\$$as_CACHEVAR
+               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
-<
+if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
-<
+  if ${CFLAGS+:} false; then :
-<
+  case " $CFLAGS " in
-<
+    *" $flag "*)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
->
+if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
->
->
+if ${CFLAGS+:} false; then :
->
->
+  case " $CFLAGS " in #(
->
+  *" $flag "*) :
->
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
+  (: CFLAGS already contains $flag) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-<
+  test $ac_status = 0; }
-<
+      ;;
-<
+    *)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
-<
+  (: CFLAGS="$CFLAGS $flag") 2>&5
->
+  test $ac_status = 0; } ;; #(
->
+  *) :
->
->
+     as_fn_append CFLAGS " $flag"
->
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
-<
+      CFLAGS="$CFLAGS $flag"
-<
+      ;;
-<
+   esac
->
+     ;;
->
+esac
->
+else
-<
+  CFLAGS="$flag"
->
->
+  CFLAGS=$flag
->
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
->
+  ac_status=$?
->
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
->
+  test $ac_status = 0; }
->
+fi
+else
+eval ac_res=\$$as_CACHEVAR
+               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
-<
+if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
-<
+  if ${CFLAGS+:} false; then :
-<
+  case " $CFLAGS " in
-<
+    *" $flag "*)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
->
+if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
->
->
+if ${CFLAGS+:} false; then :
->
->
+  case " $CFLAGS " in #(
->
+  *" $flag "*) :
->
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
+  (: CFLAGS already contains $flag) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-<
+  test $ac_status = 0; }
-<
+      ;;
-<
+    *)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
-<
+  (: CFLAGS="$CFLAGS $flag") 2>&5
->
+  test $ac_status = 0; } ;; #(
->
+  *) :
->
->
+     as_fn_append CFLAGS " $flag"
->
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
-<
+      CFLAGS="$CFLAGS $flag"
-<
+      ;;
-<
+   esac
->
+     ;;
->
+esac
->
+else
-<
+  CFLAGS="$flag"
->
->
+  CFLAGS=$flag
->
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
->
+  ac_status=$?
->
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
->
+  test $ac_status = 0; }
->
+fi
+else
+eval ac_res=\$$as_CACHEVAR
+               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
-<
+if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
-<
+  if ${CFLAGS+:} false; then :
-<
+  case " $CFLAGS " in
-<
+    *" $flag "*)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
->
+if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
->
->
+if ${CFLAGS+:} false; then :
->
->
+  case " $CFLAGS " in #(
->
+  *" $flag "*) :
->
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
+  (: CFLAGS already contains $flag) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-<
+  test $ac_status = 0; }
-<
+      ;;
-<
+    *)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
-<
+  (: CFLAGS="$CFLAGS $flag") 2>&5
->
+  test $ac_status = 0; } ;; #(
->
+  *) :
->
->
+     as_fn_append CFLAGS " $flag"
->
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
-<
+      CFLAGS="$CFLAGS $flag"
-<
+      ;;
-<
+   esac
->
+     ;;
->
+esac
->
+else
-<
+  CFLAGS="$flag"
->
->
+  CFLAGS=$flag
->
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
->
+  ac_status=$?
->
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
->
+  test $ac_status = 0; }
->
+fi
+else
+eval ac_res=\$$as_CACHEVAR
+               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
-<
+if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
-<
+  if ${CFLAGS+:} false; then :
-<
+  case " $CFLAGS " in
-<
+    *" $flag "*)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
->
+if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
->
->
+if ${CFLAGS+:} false; then :
->
->
+  case " $CFLAGS " in #(
->
+  *" $flag "*) :
->
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
+  (: CFLAGS already contains $flag) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-<
+  test $ac_status = 0; }
-<
+      ;;
-<
+    *)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
-<
+  (: CFLAGS="$CFLAGS $flag") 2>&5
->
+  test $ac_status = 0; } ;; #(
->
+  *) :
->
->
+     as_fn_append CFLAGS " $flag"
->
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
-<
+      CFLAGS="$CFLAGS $flag"
-<
+      ;;
-<
+   esac
->
+     ;;
->
+esac
->
+else
-<
+  CFLAGS="$flag"
->
->
+  CFLAGS=$flag
->
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
->
+  ac_status=$?
->
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
->
+  test $ac_status = 0; }
->
+fi
+else
+eval ac_res=\$$as_CACHEVAR
+               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
-<
+if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
-<
+  if ${CFLAGS+:} false; then :
-<
+  case " $CFLAGS " in
-<
+    *" $flag "*)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
->
+if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
->
->
+if ${CFLAGS+:} false; then :
->
->
+  case " $CFLAGS " in #(
->
+  *" $flag "*) :
->
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
+  (: CFLAGS already contains $flag) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-<
+  test $ac_status = 0; }
-<
+      ;;
-<
+    *)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
-<
+  (: CFLAGS="$CFLAGS $flag") 2>&5
->
+  test $ac_status = 0; } ;; #(
->
+  *) :
->
->
+     as_fn_append CFLAGS " $flag"
->
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
-<
+      CFLAGS="$CFLAGS $flag"
-<
+      ;;
-<
+   esac
->
+     ;;
->
+esac
->
+else
-<
+  CFLAGS="$flag"
->
->
+  CFLAGS=$flag
->
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
->
+  ac_status=$?
->
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
->
+  test $ac_status = 0; }
->
+fi
+else
+eval ac_res=\$$as_CACHEVAR
+               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
-<
+if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
-<
+  if ${CFLAGS+:} false; then :
-<
+  case " $CFLAGS " in
-<
+    *" $flag "*)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
->
+if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
->
->
+if ${CFLAGS+:} false; then :
->
->
+  case " $CFLAGS " in #(
->
+  *" $flag "*) :
->
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
+  (: CFLAGS already contains $flag) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-<
+  test $ac_status = 0; }
-<
+      ;;
-<
+    *)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
-<
+  (: CFLAGS="$CFLAGS $flag") 2>&5
->
+  test $ac_status = 0; } ;; #(
->
+  *) :
->
->
+     as_fn_append CFLAGS " $flag"
->
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
-<
+      CFLAGS="$CFLAGS $flag"
-<
+      ;;
-<
+   esac
->
+     ;;
->
+esac
->
+else
-<
+  CFLAGS="$flag"
->
->
+  CFLAGS=$flag
->
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
->
+  ac_status=$?
->
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
->
+  test $ac_status = 0; }
->
+fi
+else
+eval ac_res=\$$as_CACHEVAR
+               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
-<
+if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
-<
+  if ${CFLAGS+:} false; then :
-<
+  case " $CFLAGS " in
-<
+    *" $flag "*)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
->
+if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
->
->
+if ${CFLAGS+:} false; then :
->
->
+  case " $CFLAGS " in #(
->
+  *" $flag "*) :
->
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
+  (: CFLAGS already contains $flag) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-<
+  test $ac_status = 0; }
-<
+      ;;
-<
+    *)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
-<
+  (: CFLAGS="$CFLAGS $flag") 2>&5
->
+  test $ac_status = 0; } ;; #(
->
+  *) :
->
->
+     as_fn_append CFLAGS " $flag"
->
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
-<
+      CFLAGS="$CFLAGS $flag"
-<
+      ;;
-<
+   esac
->
+     ;;
->
+esac
->
+else
-<
+  CFLAGS="$flag"
->
->
+  CFLAGS=$flag
->
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
->
+  ac_status=$?
->
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
->
+  test $ac_status = 0; }
->
+fi
+else
+eval ac_res=\$$as_CACHEVAR
+               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
-<
+if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
-<
+  if ${CFLAGS+:} false; then :
-<
+  case " $CFLAGS " in
-<
+    *" $flag "*)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
->
+if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
->
->
+if ${CFLAGS+:} false; then :
->
->
+  case " $CFLAGS " in #(
->
+  *" $flag "*) :
->
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
+  (: CFLAGS already contains $flag) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-<
+  test $ac_status = 0; }
-<
+      ;;
-<
+    *)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
-<
+  (: CFLAGS="$CFLAGS $flag") 2>&5
->
+  test $ac_status = 0; } ;; #(
->
+  *) :
->
->
+     as_fn_append CFLAGS " $flag"
->
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
-<
+      CFLAGS="$CFLAGS $flag"
-<
+      ;;
-<
+   esac
->
+     ;;
->
+esac
->
+else
-<
+  CFLAGS="$flag"
->
->
+  CFLAGS=$flag
->
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
->
+  ac_status=$?
->
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
->
+  test $ac_status = 0; }
->
+fi
+else
+eval ac_res=\$$as_CACHEVAR
+               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
-<
+if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
-<
+  if ${CFLAGS+:} false; then :
-<
+  case " $CFLAGS " in
-<
+    *" $flag "*)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
->
+if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
->
->
+if ${CFLAGS+:} false; then :
->
->
+  case " $CFLAGS " in #(
->
+  *" $flag "*) :
->
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
+  (: CFLAGS already contains $flag) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-<
+  test $ac_status = 0; }
-<
+      ;;
-<
+    *)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
-<
+  (: CFLAGS="$CFLAGS $flag") 2>&5
->
+  test $ac_status = 0; } ;; #(
->
+  *) :
->
->
+     as_fn_append CFLAGS " $flag"
->
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
-<
+      CFLAGS="$CFLAGS $flag"
-<
+      ;;
-<
+   esac
->
+     ;;
->
+esac
->
+else
-<
+  CFLAGS="$flag"
->
->
+  CFLAGS=$flag
->
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
->
+  ac_status=$?
->
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
->
+  test $ac_status = 0; }
->
+fi
+else
+eval ac_res=\$$as_CACHEVAR
+               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
-<
+if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
-<
+  if ${CFLAGS+:} false; then :
-<
+  case " $CFLAGS " in
-<
+    *" $flag "*)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
->
+if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
->
->
+if ${CFLAGS+:} false; then :
->
->
+  case " $CFLAGS " in #(
->
+  *" $flag "*) :
->
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
+  (: CFLAGS already contains $flag) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-+
+  test $ac_status = 0; } ;; #(
-+
+  *) :
-+
-+
+     as_fn_append CFLAGS " $flag"
-+
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
-+
+  (: CFLAGS="$CFLAGS") 2>&5
-+
+  ac_status=$?
-+
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
-<
+      ;;
-<
+    *)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
-<
+  (: CFLAGS="$CFLAGS $flag") 2>&5
->
+     ;;
->
+esac
->
->
+else
->
->
+  CFLAGS=$flag
->
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
-<
+      CFLAGS="$CFLAGS $flag"
-<
+      ;;
-<
+   esac
->
->
+fi
->
+else
-<
+  CFLAGS="$flag"
->
+  :
->
+fi
->
->
+done
->
->
->
->
->
->
+for flag in -Wshift-negative-value; do
->
+  as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh`
->
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5
->
+$as_echo_n "checking whether C compiler accepts $flag... " >&6; }
->
+if eval \${$as_CACHEVAR+:} false; then :
->
+  $as_echo_n "(cached) " >&6
->
+else
->
->
+  ax_check_save_flags=$CFLAGS
->
+  CFLAGS="$CFLAGS  $flag"
->
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
->
+/* end confdefs.h.  */
->
->
+int
->
+main ()
->
+{
->
->
+  ;
->
+  return 0;
->
+}
->
+_ACEOF
->
+if ac_fn_c_try_compile "$LINENO"; then :
->
+  eval "$as_CACHEVAR=yes"
->
+else
->
+  eval "$as_CACHEVAR=no"
->
+fi
->
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
->
+  CFLAGS=$ax_check_save_flags
->
+fi
->
+eval ac_res=\$$as_CACHEVAR
->
+               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
->
+$as_echo "$ac_res" >&6; }
->
+if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
->
->
+if ${CFLAGS+:} false; then :
->
->
+  case " $CFLAGS " in #(
->
+  *" $flag "*) :
->
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
->
+  (: CFLAGS already contains $flag) 2>&5
->
+  ac_status=$?
->
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
->
+  test $ac_status = 0; } ;; #(
->
+  *) :
->
->
+     as_fn_append CFLAGS " $flag"
->
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
->
+  ac_status=$?
->
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
->
+  test $ac_status = 0; }
->
+     ;;
->
+esac
->
->
+else
->
->
+  CFLAGS=$flag
->
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
->
+  ac_status=$?
->
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
->
+  test $ac_status = 0; }
->
+fi
+else
+eval ac_res=\$$as_CACHEVAR
+               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
-<
+if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
-<
+  if ${CFLAGS+:} false; then :
-<
+  case " $CFLAGS " in
-<
+    *" $flag "*)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
->
+if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
->
->
+if ${CFLAGS+:} false; then :
->
->
+  case " $CFLAGS " in #(
->
+  *" $flag "*) :
->
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
+  (: CFLAGS already contains $flag) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-<
+  test $ac_status = 0; }
-<
+      ;;
-<
+    *)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
-<
+  (: CFLAGS="$CFLAGS $flag") 2>&5
->
+  test $ac_status = 0; } ;; #(
->
+  *) :
->
->
+     as_fn_append CFLAGS " $flag"
->
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
-<
+      CFLAGS="$CFLAGS $flag"
-<
+      ;;
-<
+   esac
->
+     ;;
->
+esac
->
+else
-<
+  CFLAGS="$flag"
->
->
+  CFLAGS=$flag
->
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
->
+  ac_status=$?
->
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
->
+  test $ac_status = 0; }
->
+fi
+else
+eval ac_res=\$$as_CACHEVAR
+               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
-<
+if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
-<
+  if ${CFLAGS+:} false; then :
-<
+  case " $CFLAGS " in
-<
+    *" $flag "*)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
->
+if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
->
->
+if ${CFLAGS+:} false; then :
->
->
+  case " $CFLAGS " in #(
->
+  *" $flag "*) :
->
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
+  (: CFLAGS already contains $flag) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-<
+  test $ac_status = 0; }
-<
+      ;;
-<
+    *)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
-<
+  (: CFLAGS="$CFLAGS $flag") 2>&5
->
+  test $ac_status = 0; } ;; #(
->
+  *) :
->
->
+     as_fn_append CFLAGS " $flag"
->
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
-<
+      CFLAGS="$CFLAGS $flag"
-<
+      ;;
-<
+   esac
->
+     ;;
->
+esac
->
+else
-<
+  CFLAGS="$flag"
->
->
+  CFLAGS=$flag
->
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
->
+  ac_status=$?
->
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
->
+  test $ac_status = 0; }
->
+fi
+else
+eval ac_res=\$$as_CACHEVAR
+               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
-<
+if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
-<
+  if ${CFLAGS+:} false; then :
-<
+  case " $CFLAGS " in
-<
+    *" $flag "*)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
->
+if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
->
->
+if ${CFLAGS+:} false; then :
->
->
+  case " $CFLAGS " in #(
->
+  *" $flag "*) :
->
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
+  (: CFLAGS already contains $flag) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-<
+  test $ac_status = 0; }
-<
+      ;;
-<
+    *)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
-<
+  (: CFLAGS="$CFLAGS $flag") 2>&5
->
+  test $ac_status = 0; } ;; #(
->
+  *) :
->
->
+     as_fn_append CFLAGS " $flag"
->
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
-<
+      CFLAGS="$CFLAGS $flag"
-<
+      ;;
-<
+   esac
->
+     ;;
->
+esac
->
+else
-<
+  CFLAGS="$flag"
->
->
+  CFLAGS=$flag
->
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
->
+  ac_status=$?
->
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
->
+  test $ac_status = 0; }
->
+fi
+else
+eval ac_res=\$$as_CACHEVAR
+               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
-<
+if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
-<
+  if ${CFLAGS+:} false; then :
-<
+  case " $CFLAGS " in
-<
+    *" $flag "*)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
->
+if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
->
->
+if ${CFLAGS+:} false; then :
->
->
+  case " $CFLAGS " in #(
->
+  *" $flag "*) :
->
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
+  (: CFLAGS already contains $flag) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-<
+  test $ac_status = 0; }
-<
+      ;;
-<
+    *)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
-<
+  (: CFLAGS="$CFLAGS $flag") 2>&5
->
+  test $ac_status = 0; } ;; #(
->
+  *) :
->
->
+     as_fn_append CFLAGS " $flag"
->
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
-<
+      CFLAGS="$CFLAGS $flag"
-<
+      ;;
-<
+   esac
->
+     ;;
->
+esac
->
+else
-<
+  CFLAGS="$flag"
->
->
+  CFLAGS=$flag
->
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
->
+  ac_status=$?
->
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
->
+  test $ac_status = 0; }
->
+fi
+else
+eval ac_res=\$$as_CACHEVAR
+               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
-<
+if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then :
-<
+  if ${CFLAGS+:} false; then :
-<
+  case " $CFLAGS " in
-<
+    *" $flag "*)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
->
+if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then :
->
->
+if ${CFLAGS+:} false; then :
->
->
+  case " $CFLAGS " in #(
->
+  *" $flag "*) :
->
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5
+  (: CFLAGS already contains $flag) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-<
+  test $ac_status = 0; }
-<
+      ;;
-<
+    *)
-<
+      { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5
-<
+  (: CFLAGS="$CFLAGS $flag") 2>&5
->
+  test $ac_status = 0; } ;; #(
->
+  *) :
->
->
+     as_fn_append CFLAGS " $flag"
->
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
-<
+      CFLAGS="$CFLAGS $flag"
-<
+      ;;
-<
+   esac
->
+     ;;
->
+esac
->
+else
-<
+  CFLAGS="$flag"
->
->
+  CFLAGS=$flag
->
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
->
+  (: CFLAGS="$CFLAGS") 2>&5
->
+  ac_status=$?
->
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
->
+  test $ac_status = 0; }
->
+fi
+else
+done
-+
-+
+fi
-+
-+
-+
+  # Check whether --enable-efence was given.
-+
+if test "${enable_efence+set}" = set; then :
-+
+  enableval=$enable_efence; efence="$enableval"
-+
+else
-+
+  efence="no"
-+
+fi
-+
-+
-+
+  if test "$efence" = "yes"; then :
-+
-+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing EF_Print" >&5
-+
+$as_echo_n "checking for library containing EF_Print... " >&6; }
-+
+if ${ac_cv_search_EF_Print+:} false; then :
-+
+  $as_echo_n "(cached) " >&6
-+
+else
-+
+  ac_func_search_save_LIBS=$LIBS
-+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+
+/* end confdefs.h.  */
-+
-+
+/* Override any GCC internal prototype to avoid an error.
-+
+   Use char because int might match the return type of a GCC
-+
+   builtin and then its argument prototype would still apply.  */
-+
+#ifdef __cplusplus
-+
+extern "C"
-+
+#endif
-+
+char EF_Print ();
-+
+int
-+
+main ()
-+
+{
-+
+return EF_Print ();
-+
+  ;
-+
+  return 0;
-+
+}
-+
+_ACEOF
-+
+for ac_lib in '' efence; do
-+
+  if test -z "$ac_lib"; then
-+
+    ac_res="none required"
-+
+  else
-+
+    ac_res=-l$ac_lib
-+
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
-+
+  if ac_fn_c_try_link "$LINENO"; then :
-+
+  ac_cv_search_EF_Print=$ac_res
-+
+fi
-+
+rm -f core conftest.err conftest.$ac_objext \
-+
+    conftest$ac_exeext
-+
+  if ${ac_cv_search_EF_Print+:} false; then :
-+
+  break
-+
+fi
-+
+done
-+
+if ${ac_cv_search_EF_Print+:} false; then :
-+
-+
+else
-+
+  ac_cv_search_EF_Print=no
-+
+fi
-+
+rm conftest.$ac_ext
-+
+LIBS=$ac_func_search_save_LIBS
-+
+fi
-+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_EF_Print" >&5
-+
+$as_echo "$ac_cv_search_EF_Print" >&6; }
-+
+ac_res=$ac_cv_search_EF_Print
-+
+if test "$ac_res" != no; then :
-+
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-+
-+
+else
-+
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+
+as_fn_error $? "Electric Fence 'efence' library not found
-+
+See \`config.log' for more details" "$LINENO" 5; }
-+
+fi
-+
-+
-+
+fi
+# Check whether --enable-openssl was given.
+fi
+if test "$cf_enable_openssl" != "no"; then :
-<
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LibreSSL or OpenSSL 0.9.8o and above" >&5
-<
+$as_echo_n "checking for LibreSSL or OpenSSL 0.9.8o and above... " >&6; }
->
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LibreSSL or OpenSSL 1.0.1d and above" >&5
->
+$as_echo_n "checking for LibreSSL or OpenSSL 1.0.1d and above... " >&6; }
+  if test "$cross_compiling" = yes; then :
+  cf_openssl_version_ok=no
+else
+int
+main ()
-<
+ exit(!(OPENSSL_VERSION_NUMBER >= 0x009080ffL));
->
+ exit(!(OPENSSL_VERSION_NUMBER >= 0x1000104fL));
+  return 0;
+fi
+fi
-<
+ if test "$ac_cv_lib_ssl_SSL_connect" = yes; then
-<
+  ENABLE_SSL_TRUE=
-<
+  ENABLE_SSL_FALSE='#'
->
->
+# Check whether --enable-gnutls was given.
->
+if test "${enable_gnutls+set}" = set; then :
->
+  enableval=$enable_gnutls;  cf_enable_gnutls=$enableval
+else
-<
+  ENABLE_SSL_TRUE='#'
-<
+  ENABLE_SSL_FALSE=
->
+   cf_enable_gnutls="auto"
+fi
-+
+if test "$cf_enable_openssl" != "auto" &&
-+
+   test "$cf_enable_openssl" != "yes"; then
-+
+  if test "$cf_enable_gnutls" != "no"; then
-+
-+
+    ac_fn_c_check_header_mongrel "$LINENO" "gnutls/gnutls.h" "ac_cv_header_gnutls_gnutls_h" "$ac_includes_default"
-+
+if test "x$ac_cv_header_gnutls_gnutls_h" = xyes; then :
-<
+  # Check whether --enable-libgeoip was given.
-<
+if test "${enable_libgeoip+set}" = set; then :
-<
+  enableval=$enable_libgeoip;
->
+      if test "$cross_compiling" = yes; then :
->
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
->
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
->
+as_fn_error $? "cannot run test program while cross compiling
->
+See \`config.log' for more details" "$LINENO" 5; }
+else
-<
+  ac_fn_c_check_header_mongrel "$LINENO" "GeoIP.h" "ac_cv_header_GeoIP_h" "$ac_includes_default"
-<
+if test "x$ac_cv_header_GeoIP_h" = xyes; then :
-<
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing GeoIP_id_by_ipnum_v6_gl" >&5
-<
+$as_echo_n "checking for library containing GeoIP_id_by_ipnum_v6_gl... " >&6; }
-<
+if ${ac_cv_search_GeoIP_id_by_ipnum_v6_gl+:} false; then :
->
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
->
+/* end confdefs.h.  */
->
->
->
+          #include <gnutls/gnutls.h>
->
+          #include <stdlib.h>
->
+int
->
+main ()
->
+{
->
->
+          exit(!(GNUTLS_VERSION_NUMBER >= 0x030308));
->
+  ;
->
+  return 0;
->
+}
->
+_ACEOF
->
+if ac_fn_c_try_run "$LINENO"; then :
->
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gnutls_init in -lgnutls" >&5
->
+$as_echo_n "checking for gnutls_init in -lgnutls... " >&6; }
->
+if ${ac_cv_lib_gnutls_gnutls_init+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
-<
+  ac_func_search_save_LIBS=$LIBS
->
+  ac_check_lib_save_LIBS=$LIBS
->
+LIBS="-lgnutls  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __cplusplus
+extern "C"
+#endif
-<
+char GeoIP_id_by_ipnum_v6_gl ();
->
+char gnutls_init ();
+int
+main ()
-<
+return GeoIP_id_by_ipnum_v6_gl ();
->
+return gnutls_init ();
+  return 0;
+_ACEOF
-<
+for ac_lib in '' GeoIP; do
-<
+  if test -z "$ac_lib"; then
-<
+    ac_res="none required"
-<
+  else
-<
+    ac_res=-l$ac_lib
-<
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-<
+  fi
-<
+  if ac_fn_c_try_link "$LINENO"; then :
-<
+  ac_cv_search_GeoIP_id_by_ipnum_v6_gl=$ac_res
->
+if ac_fn_c_try_link "$LINENO"; then :
->
+  ac_cv_lib_gnutls_gnutls_init=yes
->
+else
->
+  ac_cv_lib_gnutls_gnutls_init=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
-<
+    conftest$ac_exeext
-<
+  if ${ac_cv_search_GeoIP_id_by_ipnum_v6_gl+:} false; then :
-<
+  break
->
+    conftest$ac_exeext conftest.$ac_ext
->
+LIBS=$ac_check_lib_save_LIBS
+fi
-<
+done
-<
+if ${ac_cv_search_GeoIP_id_by_ipnum_v6_gl+:} false; then :
->
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gnutls_gnutls_init" >&5
->
+$as_echo "$ac_cv_lib_gnutls_gnutls_init" >&6; }
->
+if test "x$ac_cv_lib_gnutls_gnutls_init" = xyes; then :
->
+  cat >>confdefs.h <<_ACEOF
->
+#define HAVE_LIBGNUTLS 1
->
+_ACEOF
-<
+else
-<
+  ac_cv_search_GeoIP_id_by_ipnum_v6_gl=no
-<
+fi
-<
+rm conftest.$ac_ext
-<
+LIBS=$ac_func_search_save_LIBS
-<
+fi
-<
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_GeoIP_id_by_ipnum_v6_gl" >&5
-<
+$as_echo "$ac_cv_search_GeoIP_id_by_ipnum_v6_gl" >&6; }
-<
+ac_res=$ac_cv_search_GeoIP_id_by_ipnum_v6_gl
-<
+if test "$ac_res" != no; then :
-<
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
->
+  LIBS="-lgnutls $LIBS"
-<
+$as_echo "#define HAVE_LIBGEOIP 1" >>confdefs.h
->
+fi
+fi
-+
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-+
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
-+
+fi
+fi
-+
-+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GnuTLS 3.3.8 and above" >&5
-+
+$as_echo_n "checking for GnuTLS 3.3.8 and above... " >&6; }
-+
+    if test "$ac_cv_lib_gnutls_gnutls_init" = "yes"; then :
-+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
-+
+$as_echo "found" >&6; }
-+
+else
-+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no - GnuTLS support disabled" >&5
-+
+$as_echo "no - GnuTLS support disabled" >&6; }
+fi
-+
+  fi
-+
+fi
-–
+if test -z "${ENABLE_SSL_TRUE}" && test -z "${ENABLE_SSL_FALSE}"; then
-–
+  as_fn_error $? "conditional \"ENABLE_SSL\" was never defined.
-–
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
-–
+fi
+: "${CONFIG_STATUS=./config.status}"
+ac_write_fail=0
+# INIT-COMMANDS
-<
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
->
+AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
+hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
+sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
-<
+sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
->
+configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`'
->
+configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`'
+hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
+enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
+enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
+postuninstall_cmds \
+finish_cmds \
+sys_lib_search_path_spec \
-<
+sys_lib_dlsearch_path_spec; do
->
+configure_time_dlsearch_path \
->
+configure_time_lt_sys_library_path; do
+    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+    *[\\\\\\\`\\"\\\$]*)
+      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
+  # Older Autoconf quotes --file arguments for eval, but not when files
+  # are listed without --file.  Let's play safe and only enable the eval
+  # if we detect the quoting.
-<
+  case $CONFIG_FILES in
-<
+  *\'*) eval set x "$CONFIG_FILES" ;;
-<
+  *)   set x $CONFIG_FILES ;;
-<
+  esac
->
+  # TODO: see whether this extra hack can be removed once we start
->
+  # requiring Autoconf 2.70 or later.
->
+  case $CONFIG_FILES in #(
->
+  *\'*) :
->
+    eval set x "$CONFIG_FILES" ;; #(
->
+  *) :
->
+    set x $CONFIG_FILES ;; #(
->
+  *) :
->
+     ;;
->
+esac
+  shift
-<
+  for mf
->
+  # Used to flag and report bootstrapping failures.
->
+  am_rc=0
->
+  for am_mf
+  do
+    # Strip MF so we end up with the name of the file.
-<
+    mf=`echo "$mf" | sed -e 's/:.*$//'`
-<
+    # Check whether this is an Automake generated Makefile or not.
-<
+    # We used to match only the files named 'Makefile.in', but
-<
+    # some people rename them; so instead we look at the file content.
-<
+    # Grep'ing the first line is not enough: some people post-process
-<
+    # each Makefile.in and add a new line on top of each file to say so.
-<
+    # Grep'ing the whole file is not good either: AIX grep has a line
->
+    am_mf=`$as_echo "$am_mf" | sed -e 's/:.*$//'`
->
+    # Check whether this is an Automake generated Makefile which includes
->
+    # dependency-tracking related rules and includes.
->
+    # Grep'ing the whole file directly is not great: AIX grep has a line
+    # limit of 2048, but all sed's we know have understand at least 4000.
-<
+    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
-<
+      dirpart=`$as_dirname -- "$mf" ||
-<
+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-<
+         X"$mf" : 'X\(//\)[^/]' \| \
-<
+         X"$mf" : 'X\(//\)$' \| \
-<
+         X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
-<
+$as_echo X"$mf" |
->
+    sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
->
+      || continue
->
+    am_dirpart=`$as_dirname -- "$am_mf" ||
->
+$as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
->
+         X"$am_mf" : 'X\(//\)[^/]' \| \
->
+         X"$am_mf" : 'X\(//\)$' \| \
->
+         X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
->
+$as_echo X"$am_mf" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+            s//\1/
+          s/.*/./; q'`
-<
+    else
-<
+      continue
-<
+    fi
-<
+    # Extract the definition of DEPDIR, am__include, and am__quote
-<
+    # from the Makefile without running 'make'.
-<
+    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
-<
+    test -z "$DEPDIR" && continue
-<
+    am__include=`sed -n 's/^am__include = //p' < "$mf"`
-<
+    test -z "$am__include" && continue
-<
+    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
-<
+    # Find all dependency output files, they are included files with
-<
+    # $(DEPDIR) in their names.  We invoke sed twice because it is the
-<
+    # simplest approach to changing $(DEPDIR) to its actual value in the
-<
+    # expansion.
-<
+    for file in `sed -n "
-<
+      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
-<
+         sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
-<
+      # Make sure the directory exists.
-<
+      test -f "$dirpart/$file" && continue
-<
+      fdir=`$as_dirname -- "$file" ||
-<
+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-<
+         X"$file" : 'X\(//\)[^/]' \| \
-<
+         X"$file" : 'X\(//\)$' \| \
-<
+         X"$file" : 'X\(/\)' \| . 2>/dev/null ||
-<
+$as_echo X"$file" |
-<
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-<
+            s//\1/
-<
+            q
-<
+          }
-<
+          /^X\(\/\/\)[^/].*/{
->
+    am_filepart=`$as_basename -- "$am_mf" ||
->
+$as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \
->
+         X"$am_mf" : 'X\(//\)$' \| \
->
+         X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
->
+$as_echo X/"$am_mf" |
->
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+            s//\1/
-<
+          /^X\(\/\/\)$/{
->
+          /^X\/\(\/\/\)$/{
+            s//\1/
-<
+          /^X\(\/\).*/{
->
+          /^X\/\(\/\).*/{
+            s//\1/
+          s/.*/./; q'`
-<
+      as_dir=$dirpart/$fdir; as_fn_mkdir_p
-<
+      # echo "creating $dirpart/$file"
-<
+      echo '# dummy' > "$dirpart/$file"
-<
+    done
->
+    { echo "$as_me:$LINENO: cd "$am_dirpart" \
->
+      && sed -e '/# am--include-marker/d' "$am_filepart" \
->
+        | $MAKE -f - am--depfiles" >&5
->
+   (cd "$am_dirpart" \
->
+      && sed -e '/# am--include-marker/d' "$am_filepart" \
->
+        | $MAKE -f - am--depfiles) >&5 2>&5
->
+   ac_status=$?
->
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
->
+   (exit $ac_status); } || am_rc=$?
+  done
-+
+  if test $am_rc -ne 0; then
-+
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-+
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-+
+as_fn_error $? "Something went wrong bootstrapping makefile fragments
-+
+    for automatic dependency tracking.  Try re-running configure with the
-+
+    '--disable-dependency-tracking' option to at least be able to build
-+
+    the package (albeit without support for automatic dependency tracking).
-+
+See \`config.log' for more details" "$LINENO" 5; }
-+
+  fi
-+
+  { am_dirpart=; unset am_dirpart;}
-+
+  { am_filepart=; unset am_filepart;}
-+
+  { am_mf=; unset am_mf;}
-+
+  { am_rc=; unset am_rc;}
-+
+  rm -f conftest-deps.mk
+ ;;
+    "libtool":C)
+# The names of the tagged configurations supported by this script.
+available_tags=''
-+
+# Configured defaults for sys_lib_dlsearch_path munging.
-+
+: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}
-+
+# ### BEGIN LIBTOOL CONFIG
+# Which release of libtool.m4 was used?
+# Compile-time system search path for libraries.
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
-<
+# Run-time system search path for libraries.
-<
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
->
+# Detected run-time system search path for libraries.
->
+sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path
->
->
+# Explicit LT_SYS_LIBRARY_PATH set during ./configure time.
->
+configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+_LT_EOF
-+
+    cat <<'_LT_EOF' >> "$cfgfile"
-+
-+
+# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE
-+
-+
+# func_munge_path_list VARIABLE PATH
-+
+# -----------------------------------
-+
+# VARIABLE is name of variable containing _space_ separated list of
-+
+# directories to be munged by the contents of PATH, which is string
-+
+# having a format:
-+
+# "DIR[:DIR]:"
-+
+#       string "DIR[ DIR]" will be prepended to VARIABLE
-+
+# ":DIR[:DIR]"
-+
+#       string "DIR[ DIR]" will be appended to VARIABLE
-+
+# "DIRP[:DIRP]::[DIRA:]DIRA"
-+
+#       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
-+
+#       "DIRA[ DIRA]" will be appended to VARIABLE
-+
+# "DIR[:DIR]"
-+
+#       VARIABLE will be replaced by "DIR[ DIR]"
-+
+func_munge_path_list ()
-+
+{
-+
+    case x$2 in
-+
+    x)
-+
+        ;;
-+
+    *:)
-+
+        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
-+
+        ;;
-+
+    x:*)
-+
+        eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
-+
+        ;;
-+
+    *::*)
-+
+        eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
-+
+        eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
-+
+        ;;
-+
+    *)
-+
+        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
-+
+        ;;
-+
+    esac
-+
+}
-+
-+
-+
+# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
-+
+func_cc_basename ()
-+
+{
-+
+    for cc_temp in $*""; do
-+
+      case $cc_temp in
-+
+        compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
-+
+        distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
-+
+        \-*) ;;
-+
+        *) break;;
-+
+      esac
-+
+    done
-+
+    func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
-+
+}
-+
-+
-+
+# ### END FUNCTIONS SHARED WITH CONFIGURE
-+
-+
+_LT_EOF
-+
+  case $host_os in
+  aix3*)
+    cat <<\_LT_EOF >> "$cfgfile"
+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+fi
-+
-+
+echo "###############################################################################"
-+
+echo "Configuration complete.  Type make (or gmake on some *BSD machines) to compile."
-+
+echo
-+
+echo "ircd-hybrid will be installed in ${prefix}.  To change this, run:"
-+
+echo "   ./configure --prefix=DIRECTORY"
-+
+echo "###############################################################################"

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines (old)
->
+Changed lines (new)

Comparing ircd-hybrid/trunk/configure (file contents): Revision 5278 by michael, Thu Jan 1 20:44:50 2015 UTC vs. Revision 8776 by michael, Sun Jan 6 18:17:47 2019 UTC

Diff Legend

Comparing ircd-hybrid/trunk/configure (file contents):
Revision 5278 by michael, Thu Jan 1 20:44:50 2015 UTC vs.
Revision 8776 by michael, Sun Jan 6 18:17:47 2019 UTC